YData Profiling Report

Brought to you by YData

Dataset statistics

Number of variables	9
Number of observations	768
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	54.1 KiB
Average record size in memory	72.2 B

Variable types

Numeric	8
Categorical	1

Alerts

`Age` is highly overall correlated with `Pregnancies`	High correlation
`BMI` is highly overall correlated with `SkinThickness`	High correlation
`Pregnancies` is highly overall correlated with `Age`	High correlation
`SkinThickness` is highly overall correlated with `BMI`	High correlation
`Pregnancies` has 111 (14.5%) zeros	Zeros

Reproduction

Analysis started	2025-08-19 15:08:55.115770
Analysis finished	2025-08-19 15:09:08.134301
Duration	13.02 seconds
Software version	ydata-profiling vv4.16.1
Download configuration	config.json

Pregnancies
Real number (ℝ)

High correlation Zeros

Distinct	15
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.8372396

Minimum	0
Maximum	13.5
Zeros	111
Zeros (%)	14.5%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	1
median	3
Q3	6
95-th percentile	10
Maximum	13.5
Range	13.5
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	3.3441566
Coefficient of variation (CV)	0.8715006
Kurtosis	-0.070852832
Mean	3.8372396
Median Absolute Deviation (MAD)	2
Skewness	0.85396175
Sum	2947
Variance	11.183383
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=15)

Value	Count	Frequency (%)
1	135	17.6%
0	111	14.5%
2	103	13.4%
3	75	9.8%
4	68	8.9%
5	57	7.4%
6	50	6.5%
7	45	5.9%
8	38	4.9%
9	28	3.6%
Other values (5)	58	7.6%

Value	Count	Frequency (%)
0	111	14.5%
1	135	17.6%
2	103	13.4%
3	75	9.8%
4	68	8.9%
5	57	7.4%
6	50	6.5%
7	45	5.9%
8	38	4.9%
9	28	3.6%

Value	Count	Frequency (%)
13.5	4	0.5%
13	10	1.3%
12	9	1.2%
11	11	1.4%
10	24	3.1%
9	28	3.6%
8	38	4.9%
7	45	5.9%
6	50	6.5%
5	57	7.4%

Glucose
Real number (ℝ)

Distinct	136
Distinct (%)	17.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	121.68676

Minimum	44
Maximum	199
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	44
5-th percentile	80
Q1	99.75
median	117
Q3	140.25
95-th percentile	181
Maximum	199
Range	155
Interquartile range (IQR)	40.5

Descriptive statistics

Standard deviation	30.435949
Coefficient of variation (CV)	0.25011717
Kurtosis	-0.2591586
Mean	121.68676
Median Absolute Deviation (MAD)	20
Skewness	0.53271866
Sum	93455.434
Variance	926.34698
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
99	17	2.2%
100	17	2.2%
111	14	1.8%
125	14	1.8%
129	14	1.8%
106	14	1.8%
102	13	1.7%
105	13	1.7%
112	13	1.7%
95	13	1.7%
Other values (126)	626	81.5%

Value	Count	Frequency (%)
44	1	0.1%
56	1	0.1%
57	2	0.3%
61	1	0.1%
62	1	0.1%
65	1	0.1%
67	1	0.1%
68	3	0.4%
71	4	0.5%
72	1	0.1%

Value	Count	Frequency (%)
199	1	0.1%
198	1	0.1%
197	4	0.5%
196	3	0.4%
195	2	0.3%
194	3	0.4%
193	2	0.3%
191	1	0.1%
190	1	0.1%
189	4	0.5%

BloodPressure
Real number (ℝ)

Distinct	39
Distinct (%)	5.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	72.376538

Minimum	40
Maximum	104
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	40
5-th percentile	52
Q1	64
median	72.202592
Q3	80
95-th percentile	90
Maximum	104
Range	64
Interquartile range (IQR)	16

Descriptive statistics

Standard deviation	11.696836
Coefficient of variation (CV)	0.16161088
Kurtosis	0.21190099
Mean	72.376538
Median Absolute Deviation (MAD)	7.7974079
Skewness	0.10092506
Sum	55585.181
Variance	136.81598
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=39)

Value	Count	Frequency (%)
70	57	7.4%
74	52	6.8%
68	45	5.9%
78	45	5.9%
72	44	5.7%
64	43	5.6%
80	40	5.2%
76	39	5.1%
60	37	4.8%
72.40518417	35	4.6%
Other values (29)	331	43.1%

Value	Count	Frequency (%)
40	5	0.7%
44	4	0.5%
46	2	0.3%
48	5	0.7%
50	13	1.7%
52	11	1.4%
54	11	1.4%
55	2	0.3%
56	12	1.6%
58	21	2.7%

Value	Count	Frequency (%)
104	12	1.6%
102	1	0.1%
100	3	0.4%
98	3	0.4%
96	4	0.5%
95	1	0.1%
94	6	0.8%
92	8	1.0%
90	22	2.9%
88	25	3.3%

SkinThickness
Real number (ℝ)

High correlation

Distinct	38
Distinct (%)	4.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	27.116536

Minimum	9.5
Maximum	45.5
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	9.5
5-th percentile	14.35
Q1	23
median	23
Q3	32
95-th percentile	44
Maximum	45.5
Range	36
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	8.4474231
Coefficient of variation (CV)	0.31152294
Kurtosis	-0.33115352
Mean	27.116536
Median Absolute Deviation (MAD)	5
Skewness	0.49766495
Sum	20825.5
Variance	71.358957
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=38)

Value	Count	Frequency (%)
23	249	32.4%
32	31	4.0%
45.5	31	4.0%
30	27	3.5%
27	23	3.0%
33	20	2.6%
28	20	2.6%
18	20	2.6%
31	19	2.5%
19	18	2.3%
Other values (28)	310	40.4%

Value	Count	Frequency (%)
9.5	4	0.5%
10	5	0.7%
11	6	0.8%
12	7	0.9%
13	11	1.4%
14	6	0.8%
15	14	1.8%
16	6	0.8%
17	14	1.8%
18	20	2.6%

Value	Count	Frequency (%)
45.5	31	4.0%
45	6	0.8%
44	5	0.7%
43	6	0.8%
42	11	1.4%
41	15	2.0%
40	16	2.1%
39	18	2.3%
38	7	0.9%
37	16	2.1%

Insulin
Real number (ℝ)

Distinct	186
Distinct (%)	24.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	320.36719

Minimum	14
Maximum	846
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	14
5-th percentile	50
Q1	121.5
median	494
Q3	494
95-th percentile	494
Maximum	846
Range	832
Interquartile range (IQR)	372.5

Descriptive statistics

Standard deviation	189.43041
Coefficient of variation (CV)	0.59129155
Kurtosis	-1.6625201
Mean	320.36719
Median Absolute Deviation (MAD)	47.5
Skewness	-0.21697078
Sum	246042
Variance	35883.881
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
494	374	48.7%
105	11	1.4%
130	9	1.2%
140	9	1.2%
120	8	1.0%
94	7	0.9%
180	7	0.9%
100	7	0.9%
110	6	0.8%
115	6	0.8%
Other values (176)	324	42.2%

Value	Count	Frequency (%)
14	1	0.1%
15	1	0.1%
16	1	0.1%
18	2	0.3%
22	1	0.1%
23	2	0.3%
25	1	0.1%
29	1	0.1%
32	1	0.1%
36	3	0.4%

Value	Count	Frequency (%)
846	1	0.1%
744	1	0.1%
680	1	0.1%
600	1	0.1%
579	1	0.1%
545	1	0.1%
543	1	0.1%
540	1	0.1%
510	1	0.1%
495	2	0.3%

BMI
Real number (ℝ)

High correlation

Distinct	241
Distinct (%)	31.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	32.393359

Minimum	18.2
Maximum	50.25
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	18.2
5-th percentile	22.235
Q1	27.5
median	32.3
Q3	36.6
95-th percentile	44.395
Maximum	50.25
Range	32.05
Interquartile range (IQR)	9.1

Descriptive statistics

Standard deviation	6.6674711
Coefficient of variation (CV)	0.20582833
Kurtosis	-0.19955998
Mean	32.393359
Median Absolute Deviation (MAD)	4.6
Skewness	0.34988209
Sum	24878.1
Variance	44.455171
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
32.3	14	1.8%
32	13	1.7%
31.6	12	1.6%
31.2	12	1.6%
33.3	10	1.3%
32.4	10	1.3%
30.1	9	1.2%
32.9	9	1.2%
32.8	9	1.2%
30.8	9	1.2%
Other values (231)	661	86.1%

Value	Count	Frequency (%)
18.2	3	0.4%
18.4	1	0.1%
19.1	1	0.1%
19.3	1	0.1%
19.4	1	0.1%
19.5	2	0.3%
19.6	3	0.4%
19.9	1	0.1%
20	1	0.1%
20.1	1	0.1%

Value	Count	Frequency (%)
50.25	8	1.0%
50	1	0.1%
49.7	1	0.1%
49.6	1	0.1%
49.3	1	0.1%
48.8	1	0.1%
48.3	1	0.1%
47.9	2	0.3%
46.8	2	0.3%
46.7	1	0.1%

DiabetesPedigreeFunction
Real number (ℝ)

Distinct	490
Distinct (%)	63.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.45891406

Minimum	0.078
Maximum	1.2
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	0.078
5-th percentile	0.14035
Q1	0.24375
median	0.3725
Q3	0.62625
95-th percentile	1.13285
Maximum	1.2
Range	1.122
Interquartile range (IQR)	0.3825

Descriptive statistics

Standard deviation	0.28559632
Coefficient of variation (CV)	0.62233072
Kurtosis	0.29744677
Mean	0.45891406
Median Absolute Deviation (MAD)	0.1675
Skewness	1.0244278
Sum	352.446
Variance	0.081565257
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.2	29	3.8%
0.258	6	0.8%
0.254	6	0.8%
0.207	5	0.7%
0.268	5	0.7%
0.238	5	0.7%
0.259	5	0.7%
0.261	5	0.7%
0.304	4	0.5%
0.27	4	0.5%
Other values (480)	694	90.4%

Value	Count	Frequency (%)
0.078	1	0.1%
0.084	1	0.1%
0.085	2	0.3%
0.088	2	0.3%
0.089	1	0.1%
0.092	1	0.1%
0.096	1	0.1%
0.1	1	0.1%
0.101	1	0.1%
0.102	1	0.1%

Value	Count	Frequency (%)
1.2	29	3.8%
1.191	1	0.1%
1.189	1	0.1%
1.182	1	0.1%
1.174	1	0.1%
1.162	1	0.1%
1.159	1	0.1%
1.154	1	0.1%
1.144	1	0.1%
1.138	1	0.1%

Age
Real number (ℝ)

High correlation

Distinct	47
Distinct (%)	6.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	33.19987

Minimum	21
Maximum	66.5
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	6.1 KiB

Quantile statistics

Minimum	21
5-th percentile	21
Q1	24
median	29
Q3	41
95-th percentile	58
Maximum	66.5
Range	45.5
Interquartile range (IQR)	17

Descriptive statistics

Standard deviation	11.628404
Coefficient of variation (CV)	0.3502545
Kurtosis	0.33096993
Mean	33.19987
Median Absolute Deviation (MAD)	7
Skewness	1.0671703
Sum	25497.5
Variance	135.21978
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=47)

Value	Count	Frequency (%)
22	72	9.4%
21	63	8.2%
25	48	6.2%
24	46	6.0%
23	38	4.9%
28	35	4.6%
26	33	4.3%
27	32	4.2%
29	29	3.8%
31	24	3.1%
Other values (37)	348	45.3%

Value	Count	Frequency (%)
21	63	8.2%
22	72	9.4%
23	38	4.9%
24	46	6.0%
25	48	6.2%
26	33	4.3%
27	32	4.2%
28	35	4.6%
29	29	3.8%
30	21	2.7%

Value	Count	Frequency (%)
66.5	9	1.2%
66	4	0.5%
65	3	0.4%
64	1	0.1%
63	4	0.5%
62	4	0.5%
61	2	0.3%
60	5	0.7%
59	3	0.4%
58	7	0.9%

Outcome
Categorical

Distinct	2
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Memory size	6.1 KiB

0.0	500
1.0	268

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	2304
Distinct characters	3
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1.0
2nd row	0.0
3rd row	1.0
4th row	0.0
5th row	1.0

Common Values

Value	Count	Frequency (%)
0.0	500	65.1%
1.0	268	34.9%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0.0	500	65.1%
1.0	268	34.9%

Most occurring characters

Value	Count	Frequency (%)
0	1268	55.0%
.	768	33.3%
1	268	11.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	1536	66.7%
Other Punctuation	768	33.3%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	1268	82.6%
1	268	17.4%

Other Punctuation

Value	Count	Frequency (%)
.	768	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	2304	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	1268	55.0%
.	768	33.3%
1	268	11.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2304	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	1268	55.0%
.	768	33.3%
1	268	11.6%

	Age	BMI	BloodPressure	DiabetesPedigreeFunction	Glucose	Insulin	Outcome	Pregnancies	SkinThickness
Age	1.000	0.121	0.364	0.043	0.281	0.266	0.329	0.607	0.115
BMI	0.121	1.000	0.290	0.134	0.225	0.012	0.327	0.001	0.571
BloodPressure	0.364	0.290	1.000	0.008	0.242	0.158	0.161	0.187	0.162
DiabetesPedigreeFunction	0.043	0.134	0.008	1.000	0.090	-0.144	0.168	-0.043	0.109
Glucose	0.281	0.225	0.242	0.090	1.000	0.202	0.479	0.129	0.161
Insulin	0.266	0.012	0.158	-0.144	0.202	1.000	0.241	0.193	-0.081
Outcome	0.329	0.327	0.161	0.168	0.479	0.241	1.000	0.248	0.202
Pregnancies	0.607	0.001	0.187	-0.043	0.129	0.193	0.248	1.000	0.038
SkinThickness	0.115	0.571	0.162	0.109	0.161	-0.081	0.202	0.038	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

	Pregnancies	Glucose	BloodPressure	SkinThickness	Insulin	BMI	DiabetesPedigreeFunction	Age	Outcome
0	6.0	148.0	72.000000	35.0	494.0	33.6	0.627	50.0	1.0
1	1.0	85.0	66.000000	29.0	494.0	26.6	0.351	31.0	0.0
2	8.0	183.0	64.000000	23.0	494.0	23.3	0.672	32.0	1.0
3	1.0	89.0	66.000000	23.0	94.0	28.1	0.167	21.0	0.0
4	0.0	137.0	40.000000	35.0	168.0	43.1	1.200	33.0	1.0
5	5.0	116.0	74.000000	23.0	494.0	25.6	0.201	30.0	0.0
6	3.0	78.0	50.000000	32.0	88.0	31.0	0.248	26.0	1.0
7	10.0	115.0	72.405184	23.0	494.0	35.3	0.134	29.0	0.0
8	2.0	197.0	70.000000	45.0	543.0	30.5	0.158	53.0	1.0
9	8.0	125.0	96.000000	23.0	494.0	32.3	0.232	54.0	1.0

	Pregnancies	Glucose	BloodPressure	SkinThickness	Insulin	BMI	DiabetesPedigreeFunction	Age	Outcome
758	1.0	106.0	76.0	23.0	494.0	37.5	0.197	26.0	0.0
759	6.0	190.0	92.0	23.0	494.0	35.5	0.278	66.0	1.0
760	2.0	88.0	58.0	26.0	16.0	28.4	0.766	22.0	0.0
761	9.0	170.0	74.0	31.0	494.0	44.0	0.403	43.0	1.0
762	9.0	89.0	62.0	23.0	494.0	22.5	0.142	33.0	0.0
763	10.0	101.0	76.0	45.5	180.0	32.9	0.171	63.0	0.0
764	2.0	122.0	70.0	27.0	494.0	36.8	0.340	27.0	0.0
765	5.0	121.0	72.0	23.0	112.0	26.2	0.245	30.0	0.0
766	1.0	126.0	60.0	23.0	494.0	30.1	0.349	47.0	1.0
767	1.0	93.0	70.0	31.0	494.0	30.4	0.315	23.0	0.0

Overview

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Missing values

Sample

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Missing values

Sample